text: # coding=utf-8
  # --------------------------------------------------------------------------
  # Copyright (c) Microsoft Corporation. All rights reserved.
  # Licensed under the MIT License. See License.txt in the project root for
  # license information.
  #
  # Code generated by Microsoft (R) AutoRest Code Generator.
  # Changes may cause incorrect behavior and will be lost if the code is
  # regenerated.
  # --------------------------------------------------------------------------
  
  from .resource import Resource
  
  
  class ExpressRouteCircuit(Resource):
      """ExpressRouteCircuit resource.
  
      Variables are only populated by the server, and will be ignored when
      sending a request.
  
      :param id: Resource ID.
      :type id: str
      :ivar name: Resource name.
      :vartype name: str
      :ivar type: Resource type.
      :vartype type: str
      :param location: Resource location.
      :type location: str
      :param tags: Resource tags.
      :type tags: dict[str, str]
      :param sku: The SKU.
      :type sku: ~azure.mgmt.network.v2017_03_01.models.ExpressRouteCircuitSku
      :param allow_classic_operations: Allow classic operations
      :type allow_classic_operations: bool
      :param circuit_provisioning_state: The CircuitProvisioningState state of
       the resource.
      :type circuit_provisioning_state: str
      :param service_provider_provisioning_state: The
       ServiceProviderProvisioningState state of the resource. Possible values
       are 'NotProvisioned', 'Provisioning', 'Provisioned', and 'Deprovisioning'.
       Possible values include: 'NotProvisioned', 'Provisioning', 'Provisioned',
       'Deprovisioning'
      :type service_provider_provisioning_state: str or
       ~azure.mgmt.network.v2017_03_01.models.ServiceProviderProvisioningState
      :param authorizations: The list of authorizations.
      :type authorizations:
       list[~azure.mgmt.network.v2017_03_01.models.ExpressRouteCircuitAuthorization]
      :param peerings: The list of peerings.
      :type peerings:
       list[~azure.mgmt.network.v2017_03_01.models.ExpressRouteCircuitPeering]
      :param service_key: The ServiceKey.
      :type service_key: str
      :param service_provider_notes: The ServiceProviderNotes.
      :type service_provider_notes: str
      :param service_provider_properties: The ServiceProviderProperties.
      :type service_provider_properties:
       ~azure.mgmt.network.v2017_03_01.models.ExpressRouteCircuitServiceProviderProperties
      :param provisioning_state: Gets the provisioning state of the public IP
       resource. Possible values are: 'Updating', 'Deleting', and 'Failed'.
      :type provisioning_state: str
      :param gateway_manager_etag: The GatewayManager Etag.
      :type gateway_manager_etag: str
      :ivar etag: Gets a unique read-only string that changes whenever the
       resource is updated.
      :vartype etag: str
      """
  
      _validation = {
          'name': {'readonly': True},
          'type': {'readonly': True},
          'etag': {'readonly': True},
      }
  
      _attribute_map = {
          'id': {'key': 'id', 'type': 'str'},
          'name': {'key': 'name', 'type': 'str'},
          'type': {'key': 'type', 'type': 'str'},
          'location': {'key': 'location', 'type': 'str'},
          'tags': {'key': 'tags', 'type': '{str}'},
          'sku': {'key': 'sku', 'type': 'ExpressRouteCircuitSku'},
          'allow_classic_operations': {'key': 'properties.allowClassicOperations', 'type': 'bool'},
          'circuit_provisioning_state': {'key': 'properties.circuitProvisioningState', 'type': 'str'},
          'service_provider_provisioning_state': {'key': 'properties.serviceProviderProvisioningState', 'type': 'str'},
          'authorizations': {'key': 'properties.authorizations', 'type': '[ExpressRouteCircuitAuthorization]'},
          'peerings': {'key': 'properties.peerings', 'type': '[ExpressRouteCircuitPeering]'},
          'service_key': {'key': 'properties.serviceKey', 'type': 'str'},
          'service_provider_notes': {'key': 'properties.serviceProviderNotes', 'type': 'str'},
          'service_provider_properties': {'key': 'properties.serviceProviderProperties', 'type': 'ExpressRouteCircuitServiceProviderProperties'},
          'provisioning_state': {'key': 'properties.provisioningState', 'type': 'str'},
          'gateway_manager_etag': {'key': 'properties.gatewayManagerEtag', 'type': 'str'},
          'etag': {'key': 'etag', 'type': 'str'},
      }
  
      def __init__(self, **kwargs):
          super(ExpressRouteCircuit, self).__init__(**kwargs)
          self.sku = kwargs.get('sku', None)
          self.allow_classic_operations = kwargs.get('allow_classic_operations', None)
          self.circuit_provisioning_state = kwargs.get('circuit_provisioning_state', None)
          self.service_provider_provisioning_state = kwargs.get('service_provider_provisioning_state', None)
          self.authorizations = kwargs.get('authorizations', None)
          self.peerings = kwargs.get('peerings', None)
          self.service_key = kwargs.get('service_key', None)
          self.service_provider_notes = kwargs.get('service_provider_notes', None)
          self.service_provider_properties = kwargs.get('service_provider_properties', None)
          self.provisioning_state = kwargs.get('provisioning_state', None)
          self.gateway_manager_etag = kwargs.get('gateway_manager_etag', None)
          self.etag = None
  